CAS 14283-07-9 Lithium Tetrafluoroborate - Materials / Alfa Chemistry

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Lithium Tetrafluoroborate

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Catalog Number

ACM14283079

CAS Number

14283-07-9

Product Name

Lithium Tetrafluoroborate

Structure

Category

Electrolytes; Lithium-Ion Batteries; Battery Materials; Other Electronic Materials

Synonyms

Lithium boridefluoride

Description

Lithium Tetrafluoroborate is generally immediately available in most volumes.

IUPAC Name

Lithium;tetrafluoroborate

Molecular Weight

93.8

Molecular Formula

LiBF4

Canonical SMILES

[Li+].[B-](F)(F)(F)F

InChI

InChI=1S/BF4.Li/c2-1(3,4)5;/q-1;+1

InChI Key

UFXJWFBILHTTET-UHFFFAOYSA-N

Melting Point

293-300 °C

Flash Point

6 °C

Purity

99%+

Density

0.852 g/mL at 25 °C (lit.)

Solubility

slightly soluble in Ether;soluble in Methanol

Appearance

White to off-white powder

Application

Lithium tetrafluoroborate (LiBF4) serves as a crucial electrolyte material in lithium-ion batteries (LIBs). Its application is significantly valued due to its compatibility with modern battery technology, where maintaining low water content is essential to prevent hydrolysis and the subsequent formation of hydrofluoric acid, which can damage battery electrodes. Our formulation of LiBF4 contains less than 100 parts per million of water, optimizing it for LIB applications. As one of the key 21st-century electrolyte salts, alongside lithium hexafluorophosphate (LiPF6) and others, LiBF4 plays a vital role in the performance and longevity of lithium-ion cells. With a rapidly growing demand, forecasted by leading automotive manufacturers to reach 10-15 million pounds, and its essential use in electronics, computers, communication systems, and military applications, the importance of high-purity LiBF4 cannot be overstated.

Storage

Store below +30 °C

Complexity

EC Number

238-178-9

Exact Mass

94.0189212

Hazard Statements

H302 : Harmful if swallowed.H314 : Causes severe skin burns and eye damage.H360 : May damage fertility or the unborn child.H372 : Causes damage to organs through prolonged or repeated exposure.

Heavy Atom Count

MDL Number

MFCD00011087

Monoisotopic Mass

94.0189212

Odor

Odorless

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.P270 : Do not eat, drink or smoke when using this product.P202 : Do not handle until all safety precautions have been read and understood.P201 : Obtain special instructions before use.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P308 + P313 : IF exposed or concerned: Get medical advice/ attention.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P405 : Store locked up.

Safety Description

S25-S36/37/39-S45

Signal Word

Danger

Stability

Stable. Incompatible with glass, acids, strong bases. Contact with acids releases toxic gas. Moisture-sensitive.

Topological Polar Surface Area

0 Å²

WGK Germany

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